For wall hangings you really want something that's stable and that will show definition in your quilting. Warm and Natural is stable because it has the scrim but it's too flat and hard to show much definition. I much prefer either Hobbs Heirloom 80/20 or Quilter's Dream poly for wall hangings I quilt myself. And just so you know, W&N is not 100% cotton. It's needle punched thru a poly scrim.